{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["process characterization", "biomedical", "machanical property", "manufacturing process", "engineering feature", "manufacturing standard"], "input": "In this case , a more complex cross section can be manufactured , so that a single ring rolling stage may be sufficient ."}
{"process characterization": [], "biomedical": [], "machanical property": [], "manufacturing process": ["ring rolling"], "engineering feature": [], "manufacturing standard": []}